/Engine/Plugins/Experimental/ChaosClothAssetEditor/Source/ChaosClothAssetEditorTools/Public/ChaosClothAsset/ClothWeightMapPaintTool.h
void UpdateROI ( const [FSculptBrushStamp](API\Plugins\MeshModelingToolsExp\Sculpting\FSculptBrushStamp) & CurrentStamp )